Delirium Tremens

Delirium tremens is an extremely serious problem which can
appear in an alcohol dependent patient during alcohol withdrawal.
It requires rapid hospitalisation and emergency treatment. Agitation,
shaking and terrifying hallucinations are the typical signs of
delirium tremens. It may be necessary to temporarily physically
restrain the patient. Death or serious neurological sequel occur
in the absence of medical intervention.

These days, delirium tremens is rare, due to early treatment
and improvement of alcoholic patients.

Characteristics of delirium tremens

Delirium tremens appears in the 48 - 96 hours after the last drink
in patients whose degree of alcohol dependence is very high. Typically,
it is shown by at least two of the following symptoms which are
evidence of significant nervous system changes: mental confusion,
abnormal perception (errors of interpretation, hallucinations),
disruption of the sleep - wake cycle with insomnia or daytime
sleepiness, increase or decrease in psychomotor activity, temporo-spatial
disorientation, non recognition of close family and friends, memory
problems, epilepsy, generalised convulsive seizures.

Treatment

Immediately on arrival in hospital, the patient is rehydrated
with large amounts of intravenous physiological fluids. Tranquillisers,
hypnotics, neuroleptic sedatives and vitamins B are also administered.
After treating the attack of delirium tremens, it is essential
that the patient goes through a course of withdrawal treatment
in an hospital environment.